VICTREX® PEEK 90GL60|PEEK-GF60|Victrex物性表报告及物性特性介绍,VICTREX® PEEK 90GL60|PEEK-GF60|Victrex注塑参数详情-塑料物性表查询网

Product TextsThe following properties are based on the material VICTREX® PEEK 450GL30:

流变性能(Rheological properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
成型收缩(Molding shrinkage) (parallel)	0.3	%	ISO 294-4, 2577
成型收缩(Molding shrinkage) (normal)	0.6	%	ISO 294-4, 2577

机械性能(机械性能(Mechanical properties))	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
拉伸模量(Tensile Modulus)	25000	MPa	ISO 527-1/-2
破坏时应变(Stress at break)	230	MPa	ISO 527-1/-2
破坏时应变(Strain at break)	1.5	%	ISO 527-1/-2
弯曲弹性模量(Flexural modulus) (23°C)	24000	MPa	ISO 178
悬臂梁式冲击切口 (23°C)	10.5	kJ/m²	ISO 180/1A
悬臂梁式冲击无切口(Izod Impact unnotched) (23°C)	45	kJ/m²	ISO 180/1U
Shore D hardness (15s)	87	-	ISO 868

热性能(热性能(Thermal properties))	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
熔化温度(熔化温度(Melting temperature)) (10°C/min)	343	°C	ISO 11357-1/-3
玻璃化转变温度(Glass transition temperature) (10°C/min)	143	°C	ISO 11357-1/-2
温度负荷变形(Temp. of deflection under load) (1.80 MPa)	343	°C	ISO 75-1/-2
COEFF线性热(Coeff. of linear therm. expansion) (parallel)	13	E-6/K	ISO 11359-1/-2

电气性能(Electrical properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
耗散因数(耗散因数(Dissipation factor)) (1MHz)	40	E-4	IEC 60250
体积电阻率(Volume resistivity)	>1E13	Ohm*m	IEC 60093
电气强度(Electric strength)	22	kV/mm	IEC 60243-1
相比漏电起痕指数(Comparative tracking index)	150	-	IEC 60112

其他属性(Other properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
吸水率(Water absorption)	0.4	%	Sim. to ISO 62
密度(Density)	1830	kg/m³	ISO 1183

流变计算属性(Rheological calculation properties)	值(Value)	单位(Unit)	测试标准(Test Standard)
ISO数据
熔体热导率(Thermal conductivity of melt)	0.46	W/(m K)	-
规格的热容融化(Spec. heat capacity of melt)	1700	J/(kg K)	-

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